Abstract
The viscosity coellicient of carbon dioxide in the liquid phase has been measured by means of a vibrating-wire viscometer at temperatures of 220, 230, 240, 2411, 260, and 380 K. The measurements extended beyond both phase transition lines into the coexistence region (superheated liquid) and into the solid range (undercooled liquid). At 3811 K. the measurements extended only to 3511 MPa since no density data are available for high pressures. The accuracy of the measurements is estimated to be I % The agreement with the data of Ulybin and Makarushkin is rather good, but our values are in general a few percent lower than those of Diller and Ball. The results show, for the most part, a linear pressure dependence for the various isotherms, with a common intersection with the negative pressure axis of 113.7 MPa. The fluidity, the reciprocal of the viscosity, shows a linear dependence of the molar volume in adjacent density ranges. After reduction of the molar volume with the volumes of close packing, two sets of linear functions result, with common intersections of the axis forV/V 0=1.31 andV/V 0=1.40.
Similar content being viewed by others
References
J. D. van der Waals Jr.,Proc. Kon. Akad. Wetensch. Amsterdam 21:743, 1283 (1919).
L. Brillouin,J. Phys. (Paris) 3:326 (1922).
N. da C. Andrade,Phil. Mag. 17:497, 698 (1934).
J. D. van der Waals Sr.. Doctoral dissertation (Leiden. 1873).
R. Mostert, P. S. van der Gulik, and H. R. van den Berg.Physica A 156:909 (1989).
P. S. van der Gulik, inExperimental Thermodynamics, Vol. III. Measurement of the Transport Properties of Fluids, W. A. Wakeham, A. Nagashima, and J. V. Sengers, eds. (IUPAC, Blackwell Scientific, London, 1991). p. 79.
J. F. Ely. J. W. Magee, and W. M. Haynes.Thermophysical Properties lor Special High CO 2 Content Mixtures, GPA Research Report RRI 110 of Project 839. Part I (1987).
P. S. van der Gulik, R. Mostert and H. R. van den Berg,High Temp. High Press. 23:87 (1991).
D. E. Diller and M. J. Ball,Int. J. Thermophys. 6:619 (1985).
S. A. Ulybin and V. I. Makarushkin,Therm Eng. 23:65 (1976).
P. S. van der Gulik, R. Mostert, and H. R. van den Berg.Physica A 151:153 (1988).
P. S. van der Gulik, R. Mostert, and H. R. van den Berg,Fluid Phase Equil. 79:301 (1992).
P. S. van der Gulik and N. J. Trappeniers,Physica A 135:1 (1986).
V. Vesovic, W. A. Wakeham, G. A. Olchowy, J. V. Sengers, I. T. R. Watson, and J. Millat.J. Phys. Chem. Ref. Data 19:761 (1990).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
van der Gulik, P.S., El Kharraz, M. The viscosity of liquid carbon dioxide. Int J Thermophys 16, 145–153 (1995). https://doi.org/10.1007/BF01438965
Issue Date:
DOI: https://doi.org/10.1007/BF01438965